MOTOR.KT

Description

This parameter is the torque Torque is the tendency of a force to rotate an object about an axis. Just as a force is a push or a pull, a torque can be thought of as a twist constant of the motor in Nm/A.The value can be online checked according to the following equation:

Kt = 60 *√3 * Ui/( 2 * π* n)

Where:

Ui = induced voltage of the motor
n = actual rotor velocity

• 
  
• This parameter is automatically configured for Kollmorgen motors when AXIS#.MOTOR.AUTOSET = 1 and can be modified while AXIS#.MOTOR.AUTOSET = 1 if its AXIS#.MOTOR.DISAUTOSET index = 1.

General Information

Type	NV Parameter
Units	Nm/A
Range	0.001 Nm/A to 1,000,000.000 Nm/A for rotary motors. 0.001 Nm/A to 1,000,000.000 N/A for linear motors.
Default Value	0.1 Nm/A
Data Type	Float
See Also	N/A
Start Version	M_01-00-00-000

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Index/Subindex	Object Start Version
3593h/0	M_01-00-00-000

Related Topics

Motor View